Pinout.xyz
exhibitor
Pinout.xyz | exhibitor | |
---|---|---|
48 | 6 | |
674 | 8 | |
1.2% | - | |
4.8 | 6.8 | |
8 days ago | about 1 year ago | |
HTML | TypeScript | |
GNU General Public License v3.0 or later | MIT License |
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Pinout.xyz
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The Pinouts Book: Pinout functions for 130 commonly used components
Obligatory shameless plug of https://pinout.xyz where I’ve been maintaining an interactive Raspberry Pi SBC pinout for some years, and the newer https://pico.pinout.xyz where I’ve tried to do the same for the Raspberry Pi Pico board. The latter also became a command-line pinout via the Python package “picopins”
I feel- and of course I’m biased- that if anything is worth bringing to the table for device pinouts it’s interactivity and accessibility. The latter, in particular, is lost in static images. I really leaned into this with the Pico Pinout, including everything from visual accessibility accommodations (avoiding low contrast text background colours), to markup for screen readers to the ability to turn off labels and reduce noise. I’m still unsure if I actually achieved my goal, but it’s been fun.
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Q: KS0212 4 port relay interface to the Raspberry Pi
There is a great resource to be found at pinout.xyz that details a lot of boards and the pins they actually use.
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Network and dual WAN monitor
All the LEDs have their negative pins together and go through two 1k resistors in series on their way to ground (any gpio ground pin). Then a short piece of jumper wire goes from the positive lead of each LED to it's GPIO pin number. Don't use the pin order number, use the GPIO number.
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Show HN: An accessible, beautiful Raspberry Pi Pico pinout
I wanted to create an accessible alternative to the official Pico pinout image, offering more complete pin details, light/dark modes, screen-readable text, and at least some capacity to focus on the peripherals you’re interested in. It’s a sister site to the now ancient Raspberry Pi pinout (https://pinout.xyz/) which started out life hosted on a Raspberry Pi.
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Setting up "Adafruit SHT-30 Mesh-protected Weather-proof Temperature/Humidity Sensor" with Raspberry Pi
GPIO PIN numbers - its a real pain with both board and BCM numbers (see pinout.xyz for details) without having to translate what the libraries use by default!
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My Star64 displays nothing on the HDMI-connected screen
The pins are at top right corner here: https://pinout.xyz/ and you just connect TX to RX, RX to TX and GND to GND. On the software side you can use picocom on the builtin serial device. Not sure which though, seems to depend on the software and exact revision of your RPi.
- Ask HN: Most interesting tech you built for just yourself?
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Wiring buttons to GPIO pins
You can see all the pins on the pin documented at https://pinout.xyz
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Connecting a pico-enabled screen on a PI4?
Use pinout.xyz to see what pins are used for the SPI interface on your Pi.
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need help with first time useing
You have mixed up the PIN numbers - the Pi has two sets on numbers (board and BCM) - see here for details
exhibitor
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Ask HN: Most interesting tech you built for just yourself?
TL;DR: A React front-end component workshop, a simple version of Storybook.
So around 5 months ago, I needed a tool to preview front-end (React) components whilst I create them for a personal project of mine. There were two options: Storybook or Ladle.
Storybook is the tool everybody knows. I've used it before quite a lot. It's very big, full-fat, supports loads of use-cases, etc.
Ladle comes out of Uber. It's very small, lean, and doesn't support that much. After trying it out for a while, it just gives me a feeling like it's a 20% project to learn some new tech.
So I realised that I wanted something kind of in the middle. Something that's a bit more customizable than Ladle, but something much simpler and less intrusive than Storybook.
This led me to create Exhibitor (https://github.com/samhuk/exhibitor) (https://demo.exhibitor.dev).
I worked on it on-and-off for a couple months, and it ended up being something that I'm quite proud of. It's not perfect, and supports only a fraction of what Storybook does, however for a tool made by 1 engineer vs the 20+ for Storybook, I'm quite happy about it!
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Show HN: Exhibitor – Snappy and delightful React component workshop
Exhibitor, a snappy & delightful React component workshop, is GA. My aim is for Exhibitor to be an extremely fast, easy to use, and delightful tool for creating front-end component libraries.
It's been around 2 months since my last mention and quite a tonne has changed.
Wiki: https://github.com/samhuk/exhibitor/wiki
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Show HN: DriftDB is an open source WebSocket back end for real-time apps
Looks interesting. Coincidentally, I've just completed the bulk of work on a distributed Websocket network system to synchronize certain bits of state between multiple clients for my own kind of Storybook tool [0]. How interesting!
This kind of tool is exactly what I would have needed, instead of the approach I've taken which is a bit kludgy, grass-roots, novice-like, etc.
Good work :)
[0] https://github.com/samhuk/exhibitor/pull/22
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Ask HN: What have you created that deserves a second chance on HN?
I was a bit deflated when my submission about https://github.com/samhuk/exhibitor fell through the HN floor-boards.
Think Storybook but simpler, faster, better Typescript support, and uses esbuild by default.
...Is the aim. I'm the sole lead dev working on it at the moment up against the ~10-20 strong team who built most of Storybook, so it's a long road ahead, but it's growing into something I'm quite proud of and happy about.
- Show HN: Exhibitor – Snappy, no-fuss, delightful React component workshop
What are some alternatives?
PiSugar - PiSugar is a battery module for Raspberry Pi zero / zero W / zero WH
epub2tts - Turn an epub or text file into an audiobook
Dropbox-Uploader - Dropbox Uploader is a BASH script which can be used to upload, download, list or delete files from Dropbox, an online file sharing, synchronization and backup service.
MLVPN - Multi-link VPN (ADSL/SDSL/xDSL/Network aggregation / bonding)
distributions - NodeSource Node.js Binary Distributions
scheme-for-max - Max/MSP external for scripting and live coding Max with s7 Scheme Lisp
pisugar-case-pihat-cap - PiHat caps designed for PiSugar case. 配合PiSugar外壳以及各类PiHat使用的盖子。
mqtt-to-kafka-bridge - Move your messages from MQTT to Apache Kafka in real-time :rocket:
alpine-raspberry-pi - Alpine Linux System Install for RPI 2, 3 and 4
brethap
ghidra - Ghidra is a software reverse engineering (SRE) framework
ratarmount - Access large archives as a filesystem efficiently, e.g., TAR, RAR, ZIP, GZ, BZ2, XZ, ZSTD archives